CVE-2024-41433

CRITICAL

9.8

Descricao

PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component expression.ExplainExpressionList. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input. NOTE: PingCAP maintains that the actual reproduction of this issue did not cause the security impact of service interruption to other users. They argue that this is a complex query bug and not a DoS vulnerability.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado9/3/2024

Ultima modificacao9/4/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

pingcap:tidb

Fraquezas (CWE)

CWE-120

Referencias

https://gist.github.com/ycybfhb/eec3a1eefe4c85eb22f1bca6114359a1(cve@mitre.org)

https://github.com/pingcap/tidb/issues/53796(cve@mitre.org)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.